//
//  QRViewController.h
//  QRCode
//
//  Created by 蔡万鸿 on 15/7/11.
//  Copyright (c) 2015年 黄花菜. All rights reserved.
//

#import <UIKit/UIKit.h>
@class QRViewController;

@protocol QRViewControllerDelegate <NSObject>
- (void)setLable:(QRViewController *)addVc withText:(NSString *)txt;
@end

@interface QRViewController : UIViewController
@property (nonatomic, weak) id<QRViewControllerDelegate> delegate;
@end
